id sid tid token lemma pos WOS-000267651700004 1 1 this this DET WOS-000267651700004 1 2 article article NOUN WOS-000267651700004 1 3 evaluates evaluate VERB WOS-000267651700004 1 4 the the DET WOS-000267651700004 1 5 competitive competitive ADJ WOS-000267651700004 1 6 effect effect NOUN WOS-000267651700004 1 7 of of ADP WOS-000267651700004 1 8 charter charter NOUN WOS-000267651700004 1 9 schools school NOUN WOS-000267651700004 1 10 on on ADP WOS-000267651700004 1 11 hosting host VERB WOS-000267651700004 1 12 school school NOUN WOS-000267651700004 1 13 districts district NOUN WOS-000267651700004 1 14 , , PUNCT WOS-000267651700004 1 15 using use VERB WOS-000267651700004 1 16 data datum NOUN WOS-000267651700004 1 17 envelopment envelopment NOUN WOS-000267651700004 1 18 analysis analysis NOUN WOS-000267651700004 1 19 and and CCONJ WOS-000267651700004 1 20 a a DET WOS-000267651700004 1 21 regression regression NOUN WOS-000267651700004 1 22 model model NOUN WOS-000267651700004 1 23 . . PUNCT WOS-000267651700004 2 1 the the DET WOS-000267651700004 2 2 empirical empirical ADJ WOS-000267651700004 2 3 work work NOUN WOS-000267651700004 2 4 is be AUX WOS-000267651700004 2 5 based base VERB WOS-000267651700004 2 6 on on ADP WOS-000267651700004 2 7 michigan michigan PROPN WOS-000267651700004 2 8 , , PUNCT WOS-000267651700004 2 9 using use VERB WOS-000267651700004 2 10 district district NOUN WOS-000267651700004 2 11 - - PUNCT WOS-000267651700004 2 12 level level NOUN WOS-000267651700004 2 13 school school NOUN WOS-000267651700004 2 14 finance finance NOUN WOS-000267651700004 2 15 and and CCONJ WOS-000267651700004 2 16 michigan michigan PROPN WOS-000267651700004 2 17 educational educational ADJ WOS-000267651700004 2 18 assessment assessment NOUN WOS-000267651700004 2 19 program program NOUN WOS-000267651700004 2 20 score score NOUN WOS-000267651700004 2 21 data datum NOUN WOS-000267651700004 2 22 . . PUNCT WOS-000267651700004 3 1 the the DET WOS-000267651700004 3 2 results result NOUN WOS-000267651700004 3 3 of of ADP WOS-000267651700004 3 4 our our PRON WOS-000267651700004 3 5 analysis analysis NOUN WOS-000267651700004 3 6 show show VERB WOS-000267651700004 3 7 that that SCONJ WOS-000267651700004 3 8 charter charter NOUN WOS-000267651700004 3 9 hosting host VERB WOS-000267651700004 3 10 districts district NOUN WOS-000267651700004 3 11 improved improve VERB WOS-000267651700004 3 12 their their PRON WOS-000267651700004 3 13 efficiency efficiency NOUN WOS-000267651700004 3 14 score score NOUN WOS-000267651700004 3 15 , , PUNCT WOS-000267651700004 3 16 as as SCONJ WOS-000267651700004 3 17 measured measure VERB WOS-000267651700004 3 18 by by ADP WOS-000267651700004 3 19 dea dea PROPN WOS-000267651700004 3 20 , , PUNCT WOS-000267651700004 3 21 more more ADJ WOS-000267651700004 3 22 than than ADP WOS-000267651700004 3 23 other other ADJ WOS-000267651700004 3 24 school school NOUN WOS-000267651700004 3 25 districts district NOUN WOS-000267651700004 3 26 . . PUNCT WOS-000267651700004 4 1 however however ADV WOS-000267651700004 4 2 , , PUNCT WOS-000267651700004 4 3 this this DET WOS-000267651700004 4 4 difference difference NOUN WOS-000267651700004 4 5 in in ADP WOS-000267651700004 4 6 efficiency efficiency NOUN WOS-000267651700004 4 7 score score NOUN WOS-000267651700004 4 8 is be AUX WOS-000267651700004 4 9 not not PART WOS-000267651700004 4 10 statistically statistically ADV WOS-000267651700004 4 11 significant significant ADJ WOS-000267651700004 4 12 . . PUNCT WOS-000267651700004 5 1 further further ADJ WOS-000267651700004 5 2 analysis analysis NOUN WOS-000267651700004 5 3 using use VERB WOS-000267651700004 5 4 first first ADV WOS-000267651700004 5 5 - - PUNCT WOS-000267651700004 5 6 differencing difference VERB WOS-000267651700004 5 7 regression regression NOUN WOS-000267651700004 5 8 also also ADV WOS-000267651700004 5 9 confirms confirm VERB WOS-000267651700004 5 10 that that SCONJ WOS-000267651700004 5 11 the the DET WOS-000267651700004 5 12 change change NOUN WOS-000267651700004 5 13 in in ADP WOS-000267651700004 5 14 efficiency efficiency NOUN WOS-000267651700004 5 15 noted note VERB WOS-000267651700004 5 16 in in ADP WOS-000267651700004 5 17 charter charter NOUN WOS-000267651700004 5 18 - - PUNCT WOS-000267651700004 5 19 hosting host VERB WOS-000267651700004 5 20 districts district NOUN WOS-000267651700004 5 21 is be AUX WOS-000267651700004 5 22 not not PART WOS-000267651700004 5 23 affected affect VERB WOS-000267651700004 5 24 to to ADP WOS-000267651700004 5 25 a a DET WOS-000267651700004 5 26 statistically statistically ADV WOS-000267651700004 5 27 significant significant ADJ WOS-000267651700004 5 28 degree degree NOUN WOS-000267651700004 5 29 by by ADP WOS-000267651700004 5 30 the the DET WOS-000267651700004 5 31 share share NOUN WOS-000267651700004 5 32 of of ADP WOS-000267651700004 5 33 local local ADJ WOS-000267651700004 5 34 charter charter NOUN WOS-000267651700004 5 35 school school NOUN WOS-000267651700004 5 36 enrollment enrollment NOUN WOS-000267651700004 5 37 . . PUNCT WOS-000267651700004 6 1 this this PRON WOS-000267651700004 6 2 implies imply VERB WOS-000267651700004 6 3 that that SCONJ WOS-000267651700004 6 4 the the DET WOS-000267651700004 6 5 existence existence NOUN WOS-000267651700004 6 6 of of ADP WOS-000267651700004 6 7 charter charter NOUN WOS-000267651700004 6 8 schools school NOUN WOS-000267651700004 6 9 does do AUX WOS-000267651700004 6 10 not not PART WOS-000267651700004 6 11 in in ADP WOS-000267651700004 6 12 and and CCONJ WOS-000267651700004 6 13 of of ADP WOS-000267651700004 6 14 itself itself PRON WOS-000267651700004 6 15 automatically automatically ADV WOS-000267651700004 6 16 improve improve VERB WOS-000267651700004 6 17 the the DET WOS-000267651700004 6 18 efficiency efficiency NOUN WOS-000267651700004 6 19 of of ADP WOS-000267651700004 6 20 traditional traditional ADJ WOS-000267651700004 6 21 public public ADJ WOS-000267651700004 6 22 schools school NOUN WOS-000267651700004 6 23 . . PUNCT